PT-2022-29712

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.16.19 Description A potential security issue in KVM: SVM may cause a panic on out-of-bounds guest IRQ. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...

PT-2022-29687

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.16.20 Description The issue is related to the drm/amdkfd component in the Linux Kernel, specifically with ensuring mm remains valid in svm deferred list work. The actual impact and attack plausibility have not...

PT-2022-29686

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.16.20 Description A potential issue exists in the Linux Kernel related to a deadlock when a process exits, specifically in the drm/amdkfd: svm range restore work. The actual impact and attack plausibility have...

PT-2022-30755

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.9.311 Description The issue concerns the KVM x86/svm component, specifically with clearing reserved bits written to PerfEvtSeln MSRs. The actual impact and attack plausibility have not yet been proven...

PT-2022-30597

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.238 Description The issue concerns the KVM x86/svm component, specifically with clearing reserved bits written to PerfEvtSeln MSRs. The actual impact and attack plausibility have not yet been proven...

PT-2022-30291

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.111 Description The issue concerns the KVM x86/svm, where reserved bits written to PerfEvtSeln MSRs are not properly cleared. The actual impact and attack plausibility have not yet been proven...

PT-2022-30684

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.14.276 Description The issue concerns the KVM x86/svm, where reserved bits written to PerfEvtSeln MSRs are not properly cleared. This is an automated ID intended to aid in the discovery of potential security...

PT-2022-30307

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.110 Description A potential issue in KVM: SVM may cause a panic on out-of-bounds guest IRQ. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prio...

PT-2022-30475

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.189 Description The issue concerns the KVM x86/svm component, where reserved bits written to PerfEvtSeln MSRs are not properly cleared. The actual impact and attack plausibility of this issue have not yet be...

PT-2022-30037

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.33 Description A potential security issue exists in KVM: SVM, which could lead to a panic on out-of-bounds guest IRQ. The actual impact and attack plausibility have not yet been proven. Recommendations For...

PT-2022-30016

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.34 Description The issue concerns the KVM x86/svm, where reserved bits written to PerfEvtSeln MSRs are not properly cleared. The actual impact and attack plausibility of this issue have not yet been proven...

PT-2022-29693

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.16.20 Description The issue concerns the KVM x86/svm, where reserved bits written to PerfEvtSeln MSRs are not properly cleared. The actual impact and attack plausibility have not yet been proven. Recommendatio...

PT-2022-29388

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.2 Description A potential security issue exists in KVM: SVM, which could lead to a panic on out-of-bounds guest IRQ. The actual impact and attack plausibility have not yet been proven. Recommendations For...

PT-2022-38120

Уязвимость функции nested svm vmexit модуля arch/x86/kvm/svm/nested.c подсистемы виртуализации на платформе x86 ядра операционной системы Linux связана с некорректной нейтрализацией специальных элементов в выходных данных, отправляемых клиенту Внедрение. Эксплуатация уязвимости может позволить...

Unbreakable Enterprise kernel security update

5.4.17-2136.306.1.3 - KVM: x86/mmu: do compare-and-exchange of gPTE via the user address Paolo Bonzini Orabug: 34053807 CVE-2022-1158 5.4.17-2136.306.1.2 - Revert 'rds/ib: recover rds connection from stuck rx path' Rohit Nair Orabug: 34045203 5.4.17-2136.306.1.1 - netfilter: nftables: initialize...

PT-2025-8082

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, specifically in the KVM: SVM component. The issue occurs when the guest irq value from the KVM IRQFD API call is out-of-bounds,...

EulerOS 2.0 SP5 : kernel (EulerOS-SA-2022-1328)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In unixscmtoskb of afunix.c, there is a possible use after free bug due to a race condition. This could lead to local escalation of privilege wi...

CVE-2021-3656

A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB virtual machine control block provided by the L1 guest to spawn/handle a nested guest L2. Due to improper validation of the "virtext" field, this issue could allow a malicious...

CVE-2021-3656

A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB virtual machine control block provided by the L1 guest to spawn/handle a nested guest L2. Due to improper validation of the "virtext" field, this issue could allow a malicious...

Input validation

A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB virtual machine control block provided by the L1 guest to spawn/handle a nested guest L2. Due to improper validation of the "virtext" field, this issue could allow a malicious...